Novel Sulfonanilide Analogues Suppress Aromatase Expression and Activity in Breast Cancer Cells Independent of COX-2 Inhibition
作者:Bin Su、Edgar S. Diaz-Cruz、Serena Landini、Robert W. Brueggemeier
DOI:10.1021/jm051126f
日期:2006.2.1
of these compounds on COX-2 inhibition is investigated in breast cancer cells as well. Structure-activity analysis does not find a correlation between aromatase suppression and COX-2 inhibition. Microsomal aromataseinhibition studies rule out the possibility of direct enzyme inhibition. Real-time PCR analysis demonstrates that the sulfonanilide analogues decrease aromatase gene transcription in SK-BR-3